We will not sell a knife or anything with a blade to anyone under the age of 18. We actively check that all customers buying these items are aged over 18 years. One of our sources of information is the UK Register of Electors. If we have been unable to satisfactorily confirm your age you will then be contacted and asked to send to us proof of your age by post, email or photo-SMS. This may be in the form of a copy of your passport, driving licence or a utility bill. On proof of legal age verification we will then release your order. All information given to us is then deleted/destroyed and not held with us, but we will amend your details with your date of birth for future orders.